Identify the percent of change as an increase or a decrease. 68 miles to 42.5 miles

Solve the following simultaneous equation by using an algebraic method (either substitution or elimination) 2x + 3y=-4 4x-y=11

Ialready asked this but i never got an answer. will give a high rating and perhaps brainliest. choose the linear inequality that describes the graph. the gray area represents the shaded region. y ≤ –4x – 2 y > –4x – 2 y ≥ –4x – 2 y < 4x – 2

Ijust need these 2 questions answered (the second pic is just confirmation i'm not confident in that answer)